| Classification | Asclepiadaceae: Asclepias | 
| Harvard University Herbaria Barcode(s) | 01036413 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire | 
| Locality | Merrimack | 
| Date Collected | 1917-08-11 [August 11, 1917] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a220049c-1892-11e6-b5e0-001ec9fd629b | 
| Harvard University Herbaria Barcode | 01036413 | 
| Herbarium | NEBC | 
| Family | Asclepiadaceae | 
| Determination | Asclepias syriaca Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |